There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope ...

"Ultimately, this work may help scientists better predict the impact of space weather across the solar system on longer ...

The first pair of Galileo navigation satellites to launch on an Ariane 6 are scheduled to liftoff from Europe's Spaceport in ...

Anna Ornstein, an Auschwitz survivor, wanted to change the way her field thought about those who endured the concentration ...